Hex fiend osx4/9/2023 The other two numbers must be 1 & 4 to sum to 5 as 3 is already used. Now consider the diagonal with 9, 12 and 13. 13 is at the center.ġ3 cannot be in the outer hexagon (takes the sum to 39 & two more numbers to be still placed) or the inner hexagon (takes the sum to 37 and 2 more numbers to be still placed). My solution is same as the ones posted by Neal and Golden Dragon. Ravi was one of several who cracked this challenge: I did not try any other geometrical shapes, but would like to research this in the future. Originally, I tried to create a triple hexagon, but then decided to reduce it to the double hexagon to make my puzzle more accessible. I believe that many more similar puzzles with unique solutions can be created. It turned out that it is not very difficult. I decided to create such a geometric object myself. In the summer of 2012 I was trying to understand how he created such perfect magic geometrical objects, where the sum of all numbers along all edges is the same. I was particularly fascinated by his numerical puzzles. I started reading his books in childhood, and still read them in my spare time. One of my favorite science writers has always been Y.I. I have always loved challenging mathematical puzzles. Dyakevich about her inspiration for this puzzle, and why she chose this particular configuration. Use only numbers 1 through 13 inclusively with no repetitions. Instructions: Fill in the circles so that the sum of all numbers along each of the three diagonals and each of the two concentric hexagons is equal to 39. Perelman, the Russian science writer and author of many popular science books, introduced a magic star in his 1967 book “Lively Mathematics.” This magic star puzzle inspired creation of “Magic double hexagon.” Since then people devised magic triangles, magic webs, magic wheels, magic honeycombs and so on. In some cultures, magic squares were thought to possess mystic and magical powers. Indian mathematicians devised many sophisticated methods for constructing them. Magic squares, for example, were known in China as early as 650 B.C. Numerical puzzles have been known since ancient times. This week’s puzzle is an original creation proposed by Russian-born American mathematician Nadejda E.
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